64326600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2749}}^1$

素因数の和:2784

約数の個数: 144

約数和(自身を含む): 232732500

約数和(自身を除く): 168405900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2749, 2925, 3900, 4680, 5498, 5850, 7800, 8247, 10996, 11700, 13745, 16494, 21992, 23400, 24741, 27490, 32988, 35737, 41235, 49482, 54980, 65976, 68725, 71474, 82470, 98964, 107211, 109960, 123705, 137450, 142948, 164940, 178685, 197928, 206175, 214422, 247410, 274900, 285896, 321633, 329880, 357370, 412350, 428844, 494820, 536055, 549800, 618525, 643266, 714740, 824700, 857688, 893425, 989640, 1072110, 1237050, 1286532, 1429480, 1608165, 1649400, 1786850, 2144220, 2474100, 2573064, 2680275, 3216330, 3573700, 4288440, 4948200, 5360550, 6432660, 7147400, 8040825, 10721100, 12865320, 16081650, 21442200, 32163300, 64326600]

約数ペア:

[(1, 64326600), (2, 32163300), (3, 21442200), (4, 16081650), (5, 12865320), (6, 10721100), (8, 8040825), (9, 7147400), (10, 6432660), (12, 5360550), (13, 4948200), (15, 4288440), (18, 3573700), (20, 3216330), (24, 2680275), (25, 2573064), (26, 2474100), (30, 2144220), (36, 1786850), (39, 1649400), (40, 1608165), (45, 1429480), (50, 1286532), (52, 1237050), (60, 1072110), (65, 989640), (72, 893425), (75, 857688), (78, 824700), (90, 714740), (100, 643266), (104, 618525), (117, 549800), (120, 536055), (130, 494820), (150, 428844), (156, 412350), (180, 357370), (195, 329880), (200, 321633), (225, 285896), (234, 274900), (260, 247410), (300, 214422), (312, 206175), (325, 197928), (360, 178685), (390, 164940), (450, 142948), (468, 137450), (520, 123705), (585, 109960), (600, 107211), (650, 98964), (780, 82470), (900, 71474), (936, 68725), (975, 65976), (1170, 54980), (1300, 49482), (1560, 41235), (1800, 35737), (1950, 32988), (2340, 27490), (2600, 24741), (2749, 23400), (2925, 21992), (3900, 16494), (4680, 13745), (5498, 11700), (5850, 10996), (7800, 8247)]